aria-dropeffect =
"none"
or "popup"
or "execute"
or list{
"copy" followed by
"execute"
}
or list{
"move" followed by
"execute"
}
or list{
"reference" followed by
"execute"
}
or list{
"execute" followed by
"copy"
}
or list{
"execute" followed by
"move"
}
or list{
"execute" followed by
"reference"
}
#

aria-relevant =
"all"
or list{
"additions" followed by
"removals" followed by
"text"
}
or list{
"additions" followed by
"text" followed by
"removals"
}
or list{
"removals" followed by
"additions" followed by
"text"
}
or list{
"removals" followed by
"text" followed by
"additions"
}
or list{
"text" followed by
"additions" followed by
"removals"
}
or list{
"text" followed by
"removals" followed by
"additions"
}
#